.page-contact {
  --contact-decor: rgba(255, 107, 53, 0.14);
  --contact-border: rgba(255, 255, 255, 0.1);
  --contact-muted-text: #D5DAE4;
  --contact-dark-ink: #27160A;
  background: var(--c-bg);
  color: #FFFFFF;
  overflow-x: hidden;
}

/* 首屏非对称 Hero */
.page-contact .contact-hero {
  position: relative;
  padding: 32px 24px 72px;
  background:
    radial-gradient(circle at 2px 2px, rgba(255, 255, 255, 0.4) 1px, transparent 1px),
    linear-gradient(135deg, var(--c-primary) 0%, var(--c-primary-light) 100%);
  background-size: 28px 28px, auto;
}
.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 40%;
  height: 52%;
  background: var(--c-accent);
  clip-path: polygon(100% 0, 100% 100%, 38% 0);
  opacity: 0.86;
  pointer-events: none;
}
.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  right: -64px;
  bottom: -48px;
  width: 188px;
  height: 188px;
  border: 28px solid var(--c-accent-gold);
  border-radius: 50%;
  opacity: 0.26;
  pointer-events: none;
}
.page-contact .contact-hero__inner {
  position: relative;
  z-index: 1;
  max-width: var(--container-max);
  margin-inline: auto;
}
.page-contact .contact-hero__breadcrumb {
  margin-bottom: 20px;
}
.page-contact .contact-hero__grid {
  display: grid;
  gap: 28px;
  margin-top: 12px;
}
.page-contact .contact-hero__kicker {
  margin-bottom: 12px;
}
.page-contact .contact-hero h1 {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 32px;
  line-height: 1.25;
  margin: 0 0 14px;
}
.page-contact .contact-hero__lead {
  font-size: 16px;
  line-height: 1.8;
  color: #D6D9E0;
  margin: 0;
  max-width: 620px;
}
.page-contact .contact-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}
.page-contact .contact-hero__meta-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  padding: 8px 14px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.08);
}
.page-contact .contact-hero__meta-item--accent {
  background: rgba(255, 107, 53, 0.18);
  color: var(--c-accent-gold);
}
.page-contact .contact-hero__figure {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  transform: rotate(-1.2deg);
  box-shadow: var(--shadow-lg);
}
.page-contact .contact-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
}

/* 官方联系渠道 */
.page-contact .contact-channels {
  padding: 56px 24px 64px;
  background: var(--c-bg);
}
.page-contact .contact-channels__layout {
  display: grid;
  gap: 32px;
  max-width: var(--container-max);
  margin-inline: auto;
}
.page-contact .contact-channels__aside {
  padding: 28px;
  border-radius: var(--radius-lg);
  background:
    repeating-linear-gradient(135deg, rgba(255, 179, 71, 0.1) 0 12px, transparent 12px 26px),
    var(--c-primary-light);
  box-shadow: var(--shadow-md);
}
.page-contact .contact-channels__index {
  display: block;
  font-family: var(--font-display);
  font-size: 14px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-accent-gold);
  margin-bottom: 10px;
}
.page-contact .contact-channels h2 {
  font-family: var(--font-heading);
  margin: 0;
}
.page-contact .contact-channels__desc {
  margin: 12px 0 0;
  color: var(--c-muted);
  line-height: 1.8;
}
.page-contact .contact-channels__steps {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}
.page-contact .contact-channels__steps li {
  position: relative;
  padding-left: 22px;
  line-height: 1.7;
  color: var(--contact-muted-text);
}
.page-contact .contact-channels__steps li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 8px;
  height: 8px;
  background: var(--c-accent);
  border-radius: 50%;
}
.page-contact .contact-channels__cards {
  display: grid;
  gap: 18px;
}
.page-contact .contact-channel-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 8px 16px;
  align-items: start;
  padding: 20px;
  background: linear-gradient(135deg, var(--contact-decor), transparent 56%), var(--c-surface);
  border: 1px solid var(--contact-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}
.page-contact .contact-channel-card__icon {
  grid-row: span 2;
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: var(--c-accent);
  color: #FFFFFF;
  display: grid;
  place-items: center;
}
.page-contact .contact-channel-card__body {
  display: grid;
  gap: 5px;
}
.page-contact .contact-channel-card__kicker {
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-muted);
}
.page-contact .contact-channel-card__value {
  font-size: 17px;
  font-weight: 600;
  color: #FFFFFF;
  word-break: break-word;
}
.page-contact .contact-channel-card__note {
  font-size: 13px;
  color: var(--c-muted);
  line-height: 1.6;
}
.page-contact .contact-channel-card__copy {
  justify-self: start;
  grid-column: 2;
  font-size: 12px;
  color: var(--c-accent-gold);
  border: 1px solid rgba(255, 179, 71, 0.42);
  background: rgba(255, 179, 71, 0.08);
  padding: 5px 12px;
  border-radius: var(--radius-pill);
}

/* 客服响应承诺与服务时间 */
.page-contact .contact-commitment {
  position: relative;
  padding: 64px 24px;
  background: linear-gradient(100deg, var(--c-accent) 0%, var(--c-accent-gold) 100%);
}
.page-contact .contact-commitment::before {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(-35deg, rgba(255, 255, 255, 0.08) 0 10px, transparent 10px 20px);
  pointer-events: none;
}
.page-contact .contact-commitment__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 28px;
  max-width: var(--container-max);
  margin-inline: auto;
  color: var(--contact-dark-ink);
}
.page-contact .contact-commitment__item {
  display: block;
}
.page-contact .contact-commitment__badge {
  display: block;
  font-family: var(--font-display);
  font-size: 44px;
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--c-primary);
  margin-bottom: 14px;
}
.page-contact .contact-commitment h2 {
  font-family: var(--font-heading);
  color: var(--c-primary);
  margin: 0 0 8px;
}
.page-contact .contact-commitment p {
  margin: 0;
  line-height: 1.8;
  color: rgba(10, 25, 47, 0.84);
}
.page-contact .contact-commitment__divider {
  height: 1px;
  background: rgba(10, 25, 47, 0.25);
}

/* 地理位置 */
.page-contact .contact-location {
  padding: 56px 24px;
  background: linear-gradient(180deg, var(--c-bg) 10%, var(--c-primary) 180%);
}
.page-contact .contact-location__inner {
  display: grid;
  gap: 36px;
  max-width: var(--container-max);
  margin-inline: auto;
  align-items: center;
}
.page-contact .contact-location__map {
  position: relative;
  margin: 0;
  border-radius: var(--radius-lg);
}
.page-contact .contact-location__map::after {
  content: "";
  position: absolute;
  top: 14px;
  right: 14px;
  width: 64px;
  height: 64px;
  border: 3px solid var(--c-accent);
  border-radius: 50%;
  opacity: 0.28;
  pointer-events: none;
}
.page-contact .contact-location__map img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}
.page-contact .contact-location__content {
  display: grid;
  gap: 14px;
  padding: 26px;
  background: var(--c-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}
.page-contact .contact-location__index {
  font-family: var(--font-display);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-accent-gold);
}
.page-contact .contact-location h2 {
  font-family: var(--font-heading);
  margin: 0;
}
.page-contact .contact-location__address {
  font-size: 22px;
  font-weight: 700;
  color: #FFFFFF;
  margin: 0;
}
.page-contact .contact-location__content p {
  margin: 0;
  color: var(--c-muted);
  line-height: 1.8;
}
.page-contact .contact-location__facts {
  margin: 4px 0 8px;
  padding: 12px 16px;
  list-style: none;
  display: grid;
  gap: 8px;
  background: var(--c-bg);
  border-radius: var(--radius-md);
}
.page-contact .contact-location__facts li {
  position: relative;
  padding-left: 20px;
  color: var(--contact-muted-text);
  line-height: 1.6;
}
.page-contact .contact-location__facts li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--c-success);
  font-weight: 700;
}

/* 关联索引导航 */
.page-contact .contact-related {
  padding: 44px 24px 52px;
  background: var(--c-primary);
  clip-path: polygon(0 28px, 100% 0, 100% 100%, 0 100%);
}
.page-contact .contact-related__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-top: 14px;
}
.page-contact .contact-related__label {
  display: block;
  font-family: var(--font-display);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-accent-gold);
  margin-bottom: 16px;
}
.page-contact .contact-related__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.page-contact .contact-related__links a {
  display: inline-block;
  border-radius: var(--radius-pill);
  padding: 10px 18px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: #FFFFFF;
  text-decoration: none;
  font-size: 14px;
  transition: background 0.2s ease-out;
}
.page-contact .contact-related__links a:hover,
.page-contact .contact-related__links a:focus-visible {
  background: var(--c-accent);
  border-color: var(--c-accent);
}

@media (min-width: 760px) {
  .page-contact .contact-hero__grid {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
  }
  .page-contact .contact-channels__layout {
    grid-template-columns: 0.8fr 1.25fr;
    align-items: start;
  }
  .page-contact .contact-commitment__grid {
    grid-template-columns: 1fr 1px 1fr;
    gap: 40px;
    align-items: center;
  }
  .page-contact .contact-commitment__divider {
    height: 90%;
    width: 1px;
    background: rgba(10, 25, 47, 0.25);
  }
  .page-contact .contact-location__inner {
    grid-template-columns: 0.9fr 1.1fr;
  }
  .page-contact .contact-channel-card__value {
    font-size: 18px;
  }
}